Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
-NMR- and -Masking Flag-: Evaluation of Quality Using Perceptual Criteria
In recent years, the NMR (noise-to-mask ratio) technique has been used successfully to estimate the audibility of coding artifacts and other signal impairments. Frequency domain representations of both the input and the output of a digital system are used to derive the masking threshold and the error signal. The resulting values describe the estimated ratio of the noise to the masking threshold. They have proved to be much more useful for the objective assessment of subjective quality than traditional methods like SNR or THD.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.